NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007RR12 ∴ Summary
Contact »
2007RR12  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.00845 6.869e-07 au
e 0.728662 9.719e-07
i 7.083 5.978e-05 deg
Ω 336.022 0.0002312 deg
ω 132.241 0.0003744 deg
M 88.831 0.0006376 deg

More info »
Other useful info
Absolute Magnitude (H)    19.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.545 au
Aphelion 3.4719 au
Asc. node-Earth separation 0.83748 au
Desc. node-Earth separation -0.35747 au
Earth MOID 0.0752 au
Orbital period 1039.66 days
Date of orbit computation   May 15 16:26
Observational summary
Optical observations (Discarded) 145 (7)
Radar observations (Discarded) 0 (0)
Arc length 1172 days
Unobserved 3525 days

More info »
Ephemeris at epoch 57899 MJD
Right Ascension 289.685 deg
Declination -30.6203 deg
V Magnitude 24.94 mag
Solar Elongation 137.01 deg
Galactic Latitude -18.86 deg
Rate 0.193 deg/day
Direction -105.632 deg

More info »





This Web Site has been visited 797598 times since

and this Page has been visited 1846 times since 2011/06/26